Henrik Hautakoski
e10daeaaa6
When writing the X11 (linux) implementation there was a problem with X11 defining a "Display" type and we also have a Display class in the engine. So to fix that problem and minimize the risk for running into other name conflicts. We move everything from global namespace.
66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
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#ifndef SPECTRE_GRAPHICS_IMAGE_H
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#define SPECTRE_GRAPHICS_IMAGE_H
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#include <string>
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#include <vector>
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#include <Spectre/Math/Color.h>
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#include <Spectre/Math/Vector2.h>
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#include <Spectre/Graphics/PixelFormat.h>
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namespace sp {
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class Image
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{
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public :
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Image();
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void create(unsigned width, unsigned height, const Color& color = Color::Black);
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void create(unsigned width, unsigned height, const void* pixels);
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void create(PixelFormat format, unsigned width, unsigned height, const Color& color = Color::Black);
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void create(PixelFormat format, unsigned width, unsigned height, const void* pixels);
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const Vector2u& getSize() const;
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unsigned int getWidth() const;
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unsigned int getHeight() const;
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unsigned int getBpp() const;
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unsigned int getStride() const;
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PixelFormat getFormat() const;
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// Returns true if the image has a alpha channel.
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bool hasAlpha() const;
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bool loadFromFile(const std::string& filename);
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bool loadFromMemory(const void *data, unsigned int size);
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void saveToFile(const std::string& filename) const;
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void setPixel(unsigned x, unsigned y, const Color& c);
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Color getPixel(unsigned x, unsigned y) const;
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void setPixels(const void* pixels);
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const unsigned char* getPixels() const;
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void flipY();
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private :
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Vector2u m_size;
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PixelFormat m_format;
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std::vector<unsigned char> m_pixels;
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};
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} //namespace sp
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#endif /* SPECTRE_GRAPHICS_IMAGE_H */
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